238430208

素因数分解:

$2^{11}\times 3^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:433

約数の個数: 96

約数和(自身を含む): 642358080

約数和(自身を除く): 403927872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 151, 192, 256, 257, 302, 384, 453, 512, 514, 604, 768, 771, 906, 1024, 1028, 1208, 1536, 1542, 1812, 2048, 2056, 2416, 3072, 3084, 3624, 4112, 4832, 6144, 6168, 7248, 8224, 9664, 12336, 14496, 16448, 19328, 24672, 28992, 32896, 38656, 38807, 49344, 57984, 65792, 77312, 77614, 98688, 115968, 116421, 131584, 154624, 155228, 197376, 231936, 232842, 263168, 309248, 310456, 394752, 463872, 465684, 526336, 620912, 789504, 927744, 931368, 1241824, 1579008, 1862736, 2483648, 3725472, 4967296, 7450944, 9934592, 14901888, 19869184, 29803776, 39738368, 59607552, 79476736, 119215104, 238430208]

約数ペア:

[(1, 238430208), (2, 119215104), (3, 79476736), (4, 59607552), (6, 39738368), (8, 29803776), (12, 19869184), (16, 14901888), (24, 9934592), (32, 7450944), (48, 4967296), (64, 3725472), (96, 2483648), (128, 1862736), (151, 1579008), (192, 1241824), (256, 931368), (257, 927744), (302, 789504), (384, 620912), (453, 526336), (512, 465684), (514, 463872), (604, 394752), (768, 310456), (771, 309248), (906, 263168), (1024, 232842), (1028, 231936), (1208, 197376), (1536, 155228), (1542, 154624), (1812, 131584), (2048, 116421), (2056, 115968), (2416, 98688), (3072, 77614), (3084, 77312), (3624, 65792), (4112, 57984), (4832, 49344), (6144, 38807), (6168, 38656), (7248, 32896), (8224, 28992), (9664, 24672), (12336, 19328), (14496, 16448)]